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Cr0t
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Joined: 27 Apr 2002
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PostPosted: Mon Jul 19, 2004 7:33 pm    Post subject: How much VideoMemory do I have? Reply with quote

Let's get to the bottom of the issue pretty quick. I have some older systems and I want to know how much memory I have on the card.

The thing is I could do...
Code:
EXAMPLE

12:31:49^cr0t@HQ:~ > cat /var/log/Xorg.0.log|grep -i videoram
(--) NVIDIA(0): VideoRAM: 131072 kBytes
, but what do you do with systems, which do not have an X env. installed?
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stig
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PostPosted: Mon Jul 19, 2004 7:40 pm    Post subject: Reply with quote

The older system of which you speak, are there integrated graphics cards, or PCI/ISA cards?
In the latter case, it's usually stated in a flash right before the bios on the mother board takes control. If the video card is integrated on the mother board i guess you shuold take a look in the bios.
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Last edited by stig on Thu Jul 22, 2004 8:21 am; edited 1 time in total
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!db!
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PostPosted: Mon Jul 19, 2004 8:32 pm    Post subject: Reply with quote

A few possibilities ..
1. In my case, upper left hand corner of the screen before BIOS kicks in (like stig suggests);
2. My BIOS settings (like stig suggests);
3. 'lspci -v' ... (if PCI) ... in my case, it ID's the video card, but doesn't show actual video memory ... it's the case for others though;
4. 'dmesg' ... in my case, ID's the card, but gives no memory info;
5. if you have mtrr support, 'cat /proc/mtrr' should give you something ... might be rubbish if framebuffer devices reset values though.

Good luck!
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Cr0t
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PostPosted: Mon Jul 19, 2004 9:30 pm    Post subject: Reply with quote

I know you guys want to help, but I was more looking for an Linux integrated command... everything what you just said happens outside linux.
lspci and dmesg just tells you, YES you have a S3 Video card, but does NOT tell you how much mem you actually got!
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PostPosted: Tue Jul 20, 2004 2:06 am    Post subject: Reply with quote

Quote:
everything what you just said happens outside linux

? :?

Quote:
lspci ... does NOT tell you how much mem you actually got!

... sometimes it does: depends on the product. In my case it doesn't, but video memory of other cards can be reported.

I don't have NVIDIA, but I doesn't 'nvclock -i ' output something interesting?

... and 'cat /proc/mtrr' is useful.
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stig
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PostPosted: Tue Jul 20, 2004 1:53 pm    Post subject: Reply with quote

Well... The obvious way is to rip the case appart, and count the memory chips. But I guess you also would call this an "outside linux" approach :)
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Cr0t
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PostPosted: Tue Jul 20, 2004 5:29 pm    Post subject: Reply with quote

stig wrote:
Well... The obvious way is to rip the case appart, and count the memory chips. But I guess you also would call this an "outside linux" approach :)


hehehe... yeah pretty much.

thX anyway.
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